X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Ftransaction_list%2FTransactionListFragment.java;h=a31b657fdc52b106e6ffd327e040b0d9cc3118e1;hp=97d2fe80bdd817657c02242d481bfd4ed86ee9cf;hb=HEAD;hpb=a983099d6150044a08a1fbc601d9af9bd8d0c0a8
diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
index 97d2fe80..a31b657f 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
@@ -1,53 +1,236 @@
/*
- * Copyright © 2018 Damyan Ivanov.
- * This file is part of Mobile-Ledger.
- * Mobile-Ledger is free software: you can distribute it and/or modify it
+ * Copyright © 2021 Damyan Ivanov.
+ * This file is part of MoLe.
+ * MoLe is free software: you can distribute it and/or modify it
* under the term of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your opinion), any later version.
*
- * Mobile-Ledger is distributed in the hope that it will be useful,
+ * MoLe is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License terms for details.
*
* You should have received a copy of the GNU General Public License
- * along with Mobile-Ledger. If not, see .
+ * along with MoLe. If not, see .
*/
package net.ktnx.mobileledger.ui.transaction_list;
-import android.arch.lifecycle.ViewModelProviders;
import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
-import android.util.Log;
import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
+import android.view.inputmethod.InputMethodManager;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.async.TransactionDateFinder;
+import net.ktnx.mobileledger.databinding.TransactionListFragmentBinding;
+import net.ktnx.mobileledger.db.AccountAutocompleteAdapter;
+import net.ktnx.mobileledger.db.Profile;
+import net.ktnx.mobileledger.model.Data;
+import net.ktnx.mobileledger.ui.DatePickerFragment;
+import net.ktnx.mobileledger.ui.FabManager;
+import net.ktnx.mobileledger.ui.MainModel;
+import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
+import net.ktnx.mobileledger.ui.activity.MainActivity;
+import net.ktnx.mobileledger.utils.Colors;
+import net.ktnx.mobileledger.utils.Globals;
+import net.ktnx.mobileledger.utils.Logger;
+import net.ktnx.mobileledger.utils.SimpleDate;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Locale;
-public class TransactionListFragment extends Fragment {
+import static android.content.Context.INPUT_METHOD_SERVICE;
+import static net.ktnx.mobileledger.utils.Logger.debug;
- private TransactionListViewModel mViewModel;
- public static TransactionListFragment newInstance() {
- return new TransactionListFragment();
+public class TransactionListFragment extends MobileLedgerListFragment
+ implements DatePickerFragment.DatePickedListener {
+ private MenuItem menuTransactionListFilter;
+ private MenuItem menuGoToDate;
+ private MainModel model;
+ private boolean fragmentActive = false;
+ private TransactionListFragmentBinding b;
+ @Override
+ public void onCreate(@Nullable Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setHasOptionsMenu(true);
}
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
- return inflater.inflate(R.layout.transaction_list_fragment, container, false);
+ b = TransactionListFragmentBinding.inflate(inflater, container, false);
+ return b.getRoot();
+ }
+ @Override
+ public void onResume() {
+ super.onResume();
+ fragmentActive = true;
+ toggleMenuItems();
+ debug("flow", "TransactionListFragment.onResume()");
+ }
+ private void toggleMenuItems() {
+ if (menuGoToDate != null)
+ menuGoToDate.setVisible(fragmentActive);
+ if (menuTransactionListFilter != null) {
+ final int filterVisibility = b.transactionListAccountNameFilter.getVisibility();
+ menuTransactionListFilter.setVisible(
+ fragmentActive && filterVisibility != View.VISIBLE);
+ }
+ }
+ @Override
+ public void onStop() {
+ super.onStop();
+ fragmentActive = false;
+ toggleMenuItems();
+ debug("flow", "TransactionListFragment.onStop()");
+ }
+ @Override
+ public void onPause() {
+ super.onPause();
+ fragmentActive = false;
+ toggleMenuItems();
+ debug("flow", "TransactionListFragment.onPause()");
+ }
+ @Override
+ public SwipeRefreshLayout getRefreshLayout() {
+ return b.transactionSwipe;
+ }
+ @Override
+ public void onViewCreated(@NotNull View view, @Nullable Bundle savedInstanceState) {
+ debug("flow", "TransactionListFragment.onActivityCreated called");
+ super.onViewCreated(view, savedInstanceState);
+ Data.backgroundTasksRunning.observe(getViewLifecycleOwner(),
+ this::onBackgroundTaskRunningChanged);
+
+ MainActivity mainActivity = getMainActivity();
+
+ model = new ViewModelProvider(requireActivity()).get(MainModel.class);
+
+ modelAdapter = new TransactionListAdapter();
+ b.transactionRoot.setAdapter(modelAdapter);
+
+ mainActivity.fabShouldShow();
+
+ if (mainActivity instanceof FabManager.FabHandler)
+ FabManager.handle(mainActivity, b.transactionRoot);
+
+ LinearLayoutManager llm = new LinearLayoutManager(mainActivity);
+
+ llm.setOrientation(RecyclerView.VERTICAL);
+ b.transactionRoot.setLayoutManager(llm);
+
+ b.transactionSwipe.setOnRefreshListener(() -> {
+ debug("ui", "refreshing transactions via swipe");
+ model.scheduleTransactionListRetrieval();
+ });
+
+ Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
+
+ Data.observeProfile(getViewLifecycleOwner(), this::onProfileChanged);
+
+ b.transactionFilterAccountName.setOnItemClickListener((parent, v, position, id) -> {
+// debug("tmp", "direct onItemClick");
+ model.getAccountFilter()
+ .setValue(parent.getItemAtPosition(position)
+ .toString());
+ Globals.hideSoftKeyboard(mainActivity);
+ });
+
+ model.getAccountFilter()
+ .observe(getViewLifecycleOwner(), this::onAccountNameFilterChanged);
+
+ model.getUpdatingFlag()
+ .observe(getViewLifecycleOwner(), (flag) -> b.transactionSwipe.setRefreshing(flag));
+ model.getDisplayedTransactions()
+ .observe(getViewLifecycleOwner(), list -> modelAdapter.setTransactions(list));
+
+ view.findViewById(R.id.clearAccountNameFilter)
+ .setOnClickListener(v -> {
+ model.getAccountFilter()
+ .setValue(null);
+ Globals.hideSoftKeyboard(mainActivity);
+ });
+
+ model.foundTransactionItemIndex.observe(getViewLifecycleOwner(), pos -> {
+ Logger.debug("go-to-date", String.format(Locale.US, "Found pos %d", pos));
+ if (pos != null) {
+ b.transactionRoot.scrollToPosition(pos);
+ // reset the value to avoid re-notification upon reconfiguration or app restart
+ model.foundTransactionItemIndex.setValue(null);
+ }
+ });
+ }
+ private void onProfileChanged(Profile profile) {
+ if (profile == null)
+ return;
+
+ b.transactionFilterAccountName.setAdapter(
+ new AccountAutocompleteAdapter(getContext(), profile));
}
+ private void onAccountNameFilterChanged(String accName) {
+ b.transactionFilterAccountName.setText(accName, false);
+ boolean filterActive = (accName != null) && !accName.isEmpty();
+ b.transactionListAccountNameFilter.setVisibility(filterActive ? View.VISIBLE : View.GONE);
+ if (menuTransactionListFilter != null)
+ menuTransactionListFilter.setVisible(!filterActive);
+ }
@Override
- public void onActivityCreated(@Nullable Bundle savedInstanceState) {
- Log.d("flow", "TransactionListFragment.onActivityCreated called");
- super.onActivityCreated(savedInstanceState);
- mViewModel = ViewModelProviders.of(this).get(TransactionListViewModel.class);
- // TODO: Use the ViewModel
+ public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
+ inflater.inflate(R.menu.transaction_list, menu);
+
+ menuTransactionListFilter = menu.findItem(R.id.menu_transaction_list_filter);
+ if ((menuTransactionListFilter == null))
+ throw new AssertionError();
+ menuGoToDate = menu.findItem(R.id.menu_go_to_date);
+ if ((menuGoToDate == null))
+ throw new AssertionError();
+
+ model.getAccountFilter()
+ .observe(this, v -> menuTransactionListFilter.setVisible(v == null));
+
+ super.onCreateOptionsMenu(menu, inflater);
+
+ menuTransactionListFilter.setOnMenuItemClickListener(item -> {
+ b.transactionListAccountNameFilter.setVisibility(View.VISIBLE);
+ menuTransactionListFilter.setVisible(false);
+ b.transactionFilterAccountName.requestFocus();
+ InputMethodManager imm =
+ (InputMethodManager) getMainActivity().getSystemService(INPUT_METHOD_SERVICE);
+ imm.showSoftInput(b.transactionFilterAccountName, 0);
+
+ return true;
+ });
+
+ menuGoToDate.setOnMenuItemClickListener(item -> {
+ DatePickerFragment picker = new DatePickerFragment();
+ picker.setOnDatePickedListener(this);
+ picker.setDateRange(model.getFirstTransactionDate(), model.getLastTransactionDate());
+ picker.show(requireActivity().getSupportFragmentManager(), null);
+ return true;
+ });
+
+ toggleMenuItems();
}
+ @Override
+ public void onDatePicked(int year, int month, int day) {
+ RecyclerView list = requireActivity().findViewById(R.id.transaction_root);
+ TransactionDateFinder finder = new TransactionDateFinder(model, new SimpleDate(year, month + 1, day));
+ finder.start();
+ }
}